Slack - A messaging app for teams who see through the Earth!
NationBuilder - The world's first platform for leaders, handcrafted from scratch to help you grow your community and lead them to action.
Confluence - Confluence is content collaboration software that changes how modern teams work
Crowded Communities - The all-in-one community platform.
Flock - A faster way for your team to communicate
Ning - Ning is the social platform for the worlds interests and passions online.